63264960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 168

約数和(自身を含む): 237506256

約数和(自身を除く): 174241296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 1997, 2112, 2640, 2880, 3168, 3520, 3960, 3994, 5280, 5991, 6336, 7920, 7988, 9985, 10560, 11982, 15840, 15976, 17973, 19970, 21967, 23964, 29955, 31680, 31952, 35946, 39940, 43934, 47928, 59910, 63904, 65901, 71892, 79880, 87868, 89865, 95856, 109835, 119820, 127808, 131802, 143784, 159760, 175736, 179730, 191712, 197703, 219670, 239640, 263604, 287568, 319520, 329505, 351472, 359460, 383424, 395406, 439340, 479280, 527208, 575136, 639040, 659010, 702944, 718920, 790812, 878680, 958560, 988515, 1054416, 1150272, 1318020, 1405888, 1437840, 1581624, 1757360, 1917120, 1977030, 2108832, 2636040, 2875680, 3163248, 3514720, 3954060, 4217664, 5272080, 5751360, 6326496, 7029440, 7908120, 10544160, 12652992, 15816240, 21088320, 31632480, 63264960]

約数ペア:

[(1, 63264960), (2, 31632480), (3, 21088320), (4, 15816240), (5, 12652992), (6, 10544160), (8, 7908120), (9, 7029440), (10, 6326496), (11, 5751360), (12, 5272080), (15, 4217664), (16, 3954060), (18, 3514720), (20, 3163248), (22, 2875680), (24, 2636040), (30, 2108832), (32, 1977030), (33, 1917120), (36, 1757360), (40, 1581624), (44, 1437840), (45, 1405888), (48, 1318020), (55, 1150272), (60, 1054416), (64, 988515), (66, 958560), (72, 878680), (80, 790812), (88, 718920), (90, 702944), (96, 659010), (99, 639040), (110, 575136), (120, 527208), (132, 479280), (144, 439340), (160, 395406), (165, 383424), (176, 359460), (180, 351472), (192, 329505), (198, 319520), (220, 287568), (240, 263604), (264, 239640), (288, 219670), (320, 197703), (330, 191712), (352, 179730), (360, 175736), (396, 159760), (440, 143784), (480, 131802), (495, 127808), (528, 119820), (576, 109835), (660, 95856), (704, 89865), (720, 87868), (792, 79880), (880, 71892), (960, 65901), (990, 63904), (1056, 59910), (1320, 47928), (1440, 43934), (1584, 39940), (1760, 35946), (1980, 31952), (1997, 31680), (2112, 29955), (2640, 23964), (2880, 21967), (3168, 19970), (3520, 17973), (3960, 15976), (3994, 15840), (5280, 11982), (5991, 10560), (6336, 9985), (7920, 7988)]